| Outside Dimension | 323MM*396MM (19") |
| viewing area | 304MM*377MM |
| Active area | 300MM*375MM |
| SurfaceHardness | 3H |
| Optical Clarity | 80%↑ |
| OperatingTemperature | -10C ~60C |
| EnduranceTest strikes | Over1million |
| OperatingVoltage | DC5V |
| Resistance | 200Ω~900Ω |
| Linearity | 1.5% |
| FaceplateSurface | Anti-glarecoating,glare coating |
| Film Thickness | 0.175mm, 0.188mm |
| Glass Thickness | 0.7mm, 1.1mm,1.8mm |
| OperationPressure | 20~150g |
| StorageTemperature | -30 ~80 |
| MessageNoise | 5m sec ~ 15m sec |
| OperatingCurrent | 5mA~25mA |
| Humidity | <95% |
| IsolationResistance | 20MΩ↑ DC25V |
| Sealable against | dust ,water, oil , static |